The valve industry standard developed by Yongjia Enterprise was approved by the Ministry of Industry and Information Technology

Recently, Yongjia Zhiyuan Science & Technology Co., Ltd., as the first drafting unit, formulated the “Standard Requirements for Valve Parts and Valve Rods General Requirements” industry standard project and obtained approval from the Ministry of Industry and Information Technology of the People's Republic of China. This is another approved by the Wenzhou City enterprises approved the establishment of industry standards.


The valve stem is an important part of the valve. The valve stem quality directly relates to the flexibility, stability, reliability and safety of the valve switching or adjustment. The formulation of valve stem standards is conducive to the unification of valve design, simplification of valve design and manufacturing management, reduction of valve production costs, and improvement of product production quality and efficiency, and has played a positive role in the sound development of the valve industry in the country.

Gantry Automatic Locking Screw Machine

The Introduction of Automatic Robot Screw Tightening Machine
Fully Automatic Locking Screw Machine, also known as Automatic Screw Locking Machine, Automatic Tightening Screw Machine,
According to the numbers of axis, it is divided into 3axis Robot Screw Machine, 4axis Automatic Screw Locking Machine, 6axis Pneumatic Screw Locking Machine, and Multi-axis Screw Locking Machine Robot,Automatic Screw Driving Machine, Automatic Screw Fastening Machine etc.
Features: If the screw is too small or too short, the air-blowing type (pipe conveying) machine cannot realize automatic screw feeding. The robot drives the electric screwdriver to absorb the screws and move and lock them (locking screws one by one). The screw is mainly used by the adsorption force generated by the compressed air of the electric screwdriver. A single screw is removed, and then it is positioned to the product hole position, and the electric screwdriver is automatically locked into the product.

Gantry Automatic Locking Screw Machine ,Gantry Automatic Locking Screw Machine,Gantry Automatic Screw Tightening Machine,Gantry Automatic Screw Locking Machine

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